First, let us establish exactly what is going on here.
Luc Wylder, with Ariana's assistance, punishes
statuesque Debi Diamond. There, now you have the entire
premise. We don't know the reasons for the torture -
but there's torture, nonetheless. Luc isn't shitting
around; he slaps Debi, applies forceps and clamps, makes her
lick his boots, and so on. Whipfest this may be, but
it's good bondage and punishment. Debi's her usual
"extremely responsive" self. The sessions last just
long enough. If you like your B&D rough and don't
care about plot, go for it.